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141 avis dans la communauté
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La protection en ligne la plus fiable
L
16 août 2010
Nützlich zum erhalten von Wissenschaftlichen informationen, berechnungen, formeln uns vieles mehr.
6 août 2010
Brilliant
18 juil. 2010
Very cool website. I hadn't visited it since it's beta and from what I can see it has come quite a long way; it's ability to provide information on just about everything is quite incredible, and this is definitely the future of web searching.
S
6 juil. 2010
Best sight ever invented... its like an upgraded google
s
3 juil. 2010
genial wenn man spezielle infos braucht
21 juin 2010
a lot of helpful information, great site
8 juin 2010
Provides more specific information than Wikipedia. Plus, it's now on its first year so it change the design of its main page. Well, you can cheat at math now...
6 juin 2010
Particularly great for lay science research (kids, family, homework, etc). Highly recommended for teachers looking for ludic and reliable graphics to use in classes and slides presentations (formulas, drawings and 3D images of chemical compounds, geometry, etc). Wolphram-Alpha is in my opinion the greatest new idea in search engines, together with Collecta.
2 juin 2010
Awesome computational information engine.
c
31 mai 2010
If there is a need to caluculate something it is the right place
s
27 mai 2010
Amazing site. It does everything.. from information to mathematics.
19 mai 2010
Epic!
The only thing that could calculate 9^(9^9)
13 mai 2010
A meta-engine! Ideal for everyone, young and old alike!
8 mai 2010
An alternative to Mathematica but it's online whilst using 15-day trial.
O
4 mai 2010
sher gut um gezielte daten zu erhalten
3 mai 2010
It's a really brilliant site.
21 avr. 2010
possibily the best website for calculations around
16 avr. 2010
An excellent 'scientific' search engine.
22 mars 2010
I use this all the time for math. Especially if you don't have a graphing calculator.
O
15 mars 2010
The best search engine besides google I've ever used.
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À propos de ce site
Wolfram|Alpha is more than a search engine. It gives you access to the world's facts and data and calculates answers across a range of topics, including science, nutrition, history, geography, engineering, mathematics, linguistics, sports, finance, music...
Indice de Confiance
96
/100Sécurité pour les Enfants
96
/100
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